15 PROSPECT ST
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Location
15 PROSPECT ST
Mblu
E08/000 001/ 00001/ /
Acct#
001601
Owner
CASTELLON HENRY C JR TRUSTEE
Total Market Value
$388,960
Appraisal
$555,720
PID
5440
Building Count
2
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2024$425,700$130,020$555,720
Assessment
Valuation YearImprovementsLandTotal
2024$297,990$90,970$388,960

Owner of Record
OwnerCASTELLON HENRY C JR TRUSTEE
Co-OwnerCASTELLON ANTHONY H TRUSTEE
Address8 OAK GATE DR
BRANFORD, CT 06405
Sale Price$0
Certificate
Book & Page 1407/0946
Sale Date05/22/2025
Instrument1

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
CASTELLON HENRY C JR TRUSTEE$0 1407/0946105/22/2025
CASTELLON HENRY C JR &$0 1277/02692502/13/2020
CASTELLON HENRY C JR &$0 1252/06132512/03/2018
CASTELLON HENRY C JR &$125,000 1224/0228807/12/2017
CASTELLON PHILIP EST &$0 1224/02272507/12/2017

Building Information
Building 1 : Section 1
Year Built: 1893
Living Area: 2,524
Building Attributes
FieldDescription
Style:Four Family
ModelComm/Ind
GradeC +
Stories:2.5
Occupancy4.00
Exterior Wall 1Asbest Shingle
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverAsphalt
Interior Wall 1Plastered
Interior Wall 2 
Interior Floor 1Hardwood
Interior Floor 2Carpet
Heating FuelGas
Heating TypeHot Water
AC TypeNone
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 1,078 1,078
FUSUpper Story, Finished 964 964
FHSHalf Story, Finished 964 482
FEPPorch, Enclosed 540 0
FLLFinished Lower Level 1,042 0
PRSPier Fndtn 156 0
UEPUnfin Encl Porch 110 0
   4,854 2,524
Building 2 : Section 1
Year Built: 1925
Living Area: 722
Building Attributes : Bldg 2 of 2
FieldDescription
Style:Bungalow
ModelResidential
Grade:C
Stories:1 Story
Occupancy1
Exterior Wall 1Vinyl Siding
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverAsphalt
Interior Wall 1Plastered
Interior Wall 2 
Interior Flr 1Carpet
Interior Flr 2 
Heat FuelOil
Heat Type:Hot Water
AC Type:None
Total Bedrooms:2 Bedrooms
Total Bthrms:1
Total Half Baths:0
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 722 722
FEPPorch, Enclosed 40 0
SLBSlab 72 0
UBMBasement, Unfinished 650 0
   1,484 722

Extra Features
Extra Features

No Data for Extra Features


Parcel Information
Use Code111C
DescriptionAPT 5-8 MDL94  
Deeded Acres

Land
Land Use
Use Code111C
DescriptionAPT 5-8 MDL94  
ZoneR1
Land Line Valuation
Size (Acres)0.47
Total Market Land$90,970
Appraised Value$130,020

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
SHD1SHED FRAME  400.00 S.F.$1,4001
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$425,700$130,020$555,720
2024$425,700$130,020$555,720
2023$312,730$127,710$440,440

Assessment
Valuation YearImprovementsLandTotal
2025$297,990$90,970$388,960
2024$297,990$90,970$388,960
2023$219,010$89,320$308,330

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